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UNITED, STATES PATENT OFFICE.

EMIL'R. STASCH, OF CORNING, NEW YORK.

CHIMNEY-COWL.

SPECIFICATION forming part of Letters Patent No. 295,687, dated March 25, 1884.

Application filed September 3, 1883. (No model.)

To all whom it may concern:

Be it knownthat I, EMIL R. STASGH, a citizen of the United States of America, residing at Corning, in the county of Steuben and State of New York, have invented certain new and useful Improvements in Ohimney-owls, of which the following is a specification, reference being had therein to the accompanying drawings. i

My invention relates to an improvementfin chimney-cowls; and it consists in the vertical smoke-cylinder A, the deflector 13, open at bottom and partly open at top, and shield G, and in the construction and arrangement of the parts, substantially as hereinafter more fully specified;

In the drawings, Figure l is a side elevation,

and Fig. 2 is a sectional elevation.

My chimney-cowl is designed not only to prevent smokingchimneys, but by increasing the chimney-draft to augment combustion; and to this end I construct a vertical smoke-cylinder, A, having the cylindrical deflectors B jointed to and, opening into it on either side of its upper part, as shown, and rigidly secure therein shield C by ordinary means on a plane thus produces a vacuum-suction in the chimney and an increased draft.

lhe products it deflects the wind down the deflector, and

Having thus described my invention, what,

I claim is- A chimney-cowl composed of a cylindrical flue, A, two downwardly-projecting hollow arms, B B, and a deflectingshield placed di rectly above the flue and composed of two inclined plates, each extending into the hollow arms B B and terminating at or near the level of the top of flue A.

In testimony whereof I aflix my signature in presence of two witnesses.

EMIL R. STASGH.

Witnesses E1) H001), F. A. WILLIAMS. 

